Apparatus cover case structure and electronic apparatus

Abstract

An apparatus cover case structure which includes a sheet-like core layer which includes an electric element, laminate film layers which are respectively arranged on upper and lower surfaces of the core layer, and cover case layers which are respectively arranged on an upper surface of the upper laminate film layer and a lower surface of the lower laiminate film layer, thereby to form a sandwich structure. The apparatus cover case structure can make an electronic apparatus, such as portable telephone, smaller in size, lighter in weight and thinner in structure.

What is claimed is:  
     
       1. An apparatus cover case structure comprising a sheet-like core layer which includes an electric element, and cover case layers which are respectively arranged as outer layers holding said core layer therebetween, thereby to form a sandwich structure. 
     
     
       2. An apparatus cover case structure comprising a sheet-like core layer which includes an electric element, laminate film layers which are respectively arranged with said core layer held therebetween, and cover case layers which are respectively arranged as outer layers of the corresponding laminate film layers, thereby to form a sandwich structure. 
     
     
       3. An apparatus cover case structure as defined in  claim 1 , wherein the electric element is a passive element such as capacitor. 
     
     
       4. An apparatus cover case structure as defined in  claim 1 , wherein the electric element is a lithium battery. 
     
     
       5. An apparatus cover case structure as defined in  claim 1 , wherein said cover case layers are made of a Carbon-Fiber-Reinforced-Plastics material. 
     
     
       6. An apparatus cover case structure as defined in  claim 1 , wherein the sandwich structure is in a curved shape. 
     
     
       7. An electronic apparatus wherein predetermined constituent members are disposed in an apparatus housing, and wherein the apparatus housing is formed including an apparatus cover case structure comprising a sheet-like core layer which includes an electric element, and cover case layers which are respectively arranged as outer layers holding said core layer therebetween, thereby to form a sandwich structure. 
     
     
       8. An apparatus cover case structure as defined in  claim 2 , wherein the electric element is a passive element such as capacitor. 
     
     
       9. An apparatus cover case structure as defined in  claim 2 , wherein the electric element is a lithium battery. 
     
     
       10. An apparatus cover case structure as defined in  claim 2 , wherein said cover case layers are made of a Carbon-Fiber-Reinforced-Plastics material. 
     
     
       11. An apparatus cover case structure as defined in  claim 3 , wherein said cover case layers are made of a Carbon-Fiber-Reinforced-Plastics material. 
     
     
       12. An apparatus cover case structure as defined in  claim 4 , wherein said cover case layers are made of a Carbon-Fiber-Reinforced-Plastics material. 
     
     
       13. An apparatus cover case structure as defined in  claim 2 , wherein the sandwich structure is in a curved shape. 
     
     
       14. An apparatus cover case structure as defined in  claim 3 , wherein the sandwich structure is in a curved shape. 
     
     
       15. An apparatus cover case structure as defined in  claim 4 , wherein the sandwich structure is in a curved shape. 
     
     
       16. An apparatus cover case structure as defined in  claim 5 , wherein the sandwich structure is in a curved shape. 
     
     
       17. An electronic apparatus wherein predetermined constituent members are disposed in an apparatus housing, and wherein the apparatus housing is formed including an apparatus cover case structure comprising a sheet-like core layer which includes an electric element, laminate film layers which are respectively arranged with said core layer held therebetween, and cover case layers which are respectively arranged as outer layers of the corresponding laminate film layers, thereby to form a sandwich structure. material. 
     
     
       18. An electronic apparatus wherein predetermined constituent members are disposed in an apparatus housing, and wherein the apparatus housing is formed including an apparatus cover case structure comprising a sheet-like core layer which includes an electric element, wherein the electric element is a passive element such as a capacitor. 
     
     
       19. An electronic apparatus wherein predetermined constituent members are disposed in an apparatus housing, and wherein the apparatus housing is formed including an apparatus cover case structure comprising a sheet-like core layer which includes an electric element, wherein the electric element is a lithium battery. 
     
     
       20. An electronic apparatus wherein predetermined constituent members are disposed in an apparatus housing, and wherein the apparatus housing is formed including an apparatus cover case structure comprising a sheet-like core layer which includes an electric element, and cover case layers which are respectively arranged as outer layers holding said core layer therebetween, thereby to form a sandwich structure, wherein said cover case layers are made of a Carbon-Fiber-Reinforced-Plastics material. 
     
     
       21. An electronic apparatus wherein predetermined constituent members are disposed in an apparatus housing, and wherein the apparatus housing is formed including an apparatus cover case structure comprising a sheet-like core layer which includes an electric element, and cover case layers which are respectively arranged as outer layers holding said core layer therebetween, thereby to form a sandwich structure, wherein the sandwich structure is in a curved shape.